package book;

public class BookList {
    private Book[] books = new Book[100];
    private int usedSize;
    public BookList() {
        this.books[0] = new Book("三国演义","罗贯中",10,"名著");
        this.books[1] = new Book("红楼梦","曹雪芹",90,"名著");
        this.books[2] = new Book("西游记","吴承恩",80,"名著");
        usedSize = 3;

    }

    public Book getBook(int pos) {
        return books[pos];
    }
    public Book[] getBooks(){
        return books;
    }

    public void setBook(int pos, Book book) {
        this.books[pos] = book;
    }

    public int getUsedSize() {
        return usedSize;
    }

    public void setUsedSize(int usedSize) {
        this.usedSize = usedSize;
    }
}